.codeblock {
  overflow: hidden;
  font-family: monospace;
  border-radius: 4px;
  margin-bottom: 1em; 
}

.codehead {
  color: #ddd;
  background-color: #000;
  font-size: 0.9em;
  font-family: monospace;
  padding: 2px 7px;
}

.codeblock pre {
  margin: 0;
  overflow-x: auto;
}

.codeblock code {
  border: none !important;
  border-radius: 0 !important;
  padding: 8px 12px !important;
  margin: 0px !important;
}